Gasbag was an on-line Web magazine covering developments in altimetry between ???? and 2002?. Gasbag provided a means for the rapid dissemination of information and ideas within the altimetric community, and in particular enabled the community to share their latest results and findings. The pages included short articles, abstracts, job vacancies, and details of forthcoming meetings.

Information on forthcoming meetings can now be found at

An email list, 'egas' (European Group of Altimeter Specialists) is maintained and is used for the rapid communication of ideas. If you wish to send a message to the egas community, click here; to have your userid added, send the message subscribe to egas-request@lr.tudelft.nl.

A British email list 'bgas' (which is a subgroup of the EGAS list) is also available. To join this simply send the message subscribe soc-bgas to majordomo@socnet.soc.soton.ac.uk. To send mail to the BGAS community, click here.